World's Best Rust & Stain Remover
World's Best Rust & Stain Remover
Product Description
World's Best Rust & Stain Remover is a highly effective buffered acidic solution designed to remove rust, iron oxide, and other mineral stains from porous and non-porous building surfaces.
It removes stains caused by fertilizer, irrigation, bore water, mud, battery acid, insoluble calcium dyes, and oxidized paint runoff from concrete, brick, painted surfaces, stucco, vinyl, and other compatible building materials.
Unlike harsh acids, this fast-acting concentrate is formulated to brighten and restore surfaces without etching concrete when used as directed.
Features & Benefits
- Powerful Stain Removal: Removes rust, iron oxide, fertilizer, irrigation, bore water, mineral, and oxidized paint stains.
- Surface Safe: Brightens and restores concrete without etching the surface when used as directed.
- Versatile Use: Suitable for porous and non-porous surfaces, including concrete, brick, painted walls, stucco, and vinyl.
- User-Friendly: Odorless concentrated formula that can be diluted according to the surface and severity of staining.
- Environmentally Friendly: 100% readily biodegradable and a safer alternative to muriatic acid.
- Fast-Acting: Quickly penetrates and removes severe rust and mineral staining.
Product Use Instructions
For Stains on Concrete and Brick
- Wet the surface thoroughly with water.
- Apply Rust & Stain Remover by sprayer, brush, or broom. Treat the affected area and the surrounding section to help create an even finish.
- Apply the product more generously to heavily stained areas. Allow it to dwell as the surface begins to dry, then rinse thoroughly with a pressure washer.
- Repeat the application on severe stains as needed.
Very deep rust stains may only remain visible while the surface is wet. Allow the concrete to dry completely before making a final assessment.
Preparation Tip: When cleaning concrete or pavers, pressure wash the surface first or clean it with World's Best Detergent Concentrate. Rinse thoroughly before applying Rust & Stain Remover. This helps the product penetrate the surface and remove stains more efficiently.
For Painted Walls, Stucco, and Vinyl
- Rinse the surface with water.
- Apply Rust & Stain Remover to a damp surface. The surface should not be dripping wet.
- Keep the treated area wet and do not allow the product to dry.
- Rinse thoroughly as soon as the stain disappears.
Dilution Guidelines
| Application | Rust & Stain Remover | Water |
|---|---|---|
| Rust and stains on concrete or brick | 1 part | 1–2 parts |
| Rust and stains on non-porous or painted surfaces | 1 part | 2–4 parts |
| Mineral stains on brick | 1 part | 1–2 parts |
Coverage Guidelines
One gallon cleans approximately 250–800 sq. ft. of concrete, depending on the severity of staining, dilution ratio, and porosity of the substrate.
World's Best Rust & Stain Remover can brighten concrete. For the most even finish, apply it lightly across the entire section from control joint to control joint rather than treating only the visibly stained area.
Not sure how much product to use? Let us help.
Many Cleaning Applications Including
Before
After
Before
After
Works on Many Substrates Including
Visit our Demo Gallery for more removal projects.